Hearthpwn

ahhhhh thank you guys... Just found out from your inputs how to change a deck from STD to Wild. Thanks a lot guys. Very appreciated ! :)

Simple question as I am a fairly new player.

I created a "Boom" deck and wanted to add Iron Juggernaut card into it.... but I cannot !!

Why can't I add it ?

Below is my copied deck, the format is "Standard", can it be something else so I can add Iron Juggernaut in ?

### Dr. Boom
# Class: Warrior
# Format: Standard
# Year of the Dragon
#
# 2x (1) Eternium Rover
# 2x (1) Omega Assembly
# 2x (1) Shield Slam
# 1x (1) Upgrade!
# 2x (2) Slam
# 2x (2) Warpath
# 1x (3) Acolyte of Pain
# 2x (3) Augmented Elekk
# 2x (3) Clockwork Goblin
# 2x (3) Shield Block
# 2x (4) Omega Devastator
# 2x (4) Wrenchcalibur
# 2x (5) Brawl
# 2x (5) Dyn-o-matic
# 1x (5) Supercollider
# 1x (5) Zilliax
# 1x (7) Blastmaster Boom
# 1x (7) Dr. Boom, Mad Genius
#
AAECAQcG/wP7DJL4Ao77AqCAA5uUAwxLogT/B7IIm/MCg/sCnvsCs/wC9YADl5QDmpQDkp8DAA==
#